Charging base for a cordless telephone



FIG. 1 is a front and upper left perspective view of a charging base for a cordless telephone showing our new design. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 2 is a right side elevational view of the charging base for a cordless telephone shown an enlarged scale. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 3 is a rear elevational view of the charging base for a cordless telephone. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design; and,

FIG. 4 is a bottom plan view of the charging base for a cordless telephone. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design. 

The ornamental design for a charging base for a cordless telephone, as shown and described. 